“…The most widely used approach classifies work values as intrinsic or extrinsic (e.g., Elizur, 1984;Johnson et al, 2007;Schwartz, 1999;Vansteenkiste, Neyrinck, Niemiec, Soenens, De Witte & Van den Broeck, 2007). On the one hand, extrinsic work values reflect employees' preferences toward rewards external to work, such as pay and job security (Johnson et al, 2012). On the other hand, intrinsic work values concern employees' desires to derive satisfaction and interest from the work itself; sources of such satisfaction, for example, can include autonomy, intellectual challenges, and personal growth (Johnson et al, 2012).…”